Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Tresa Goodwine Barnwell, LISW-CP

Clinical Social Worker in Joint Base Charleston, SC · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871760579

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Tresa Goodwine Barnwell

Credential LISW-CP

Sex Female

Practice address Joint Base Charleston, SC, 29404

Phone (438) 963-6880

Enumeration date May 12, 2008

Last updated in NPPES Aug 23, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6784 (SC) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Tresa Barnwell practice?

The practice location on file with NPPES is in Joint Base Charleston, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tresa Barnwell?

The National Provider Identifier (NPI) for Tresa Barnwell is 1871760579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

628th Medgrp-Charleston Military/U.S. Coast Guard Outpatient Clinic/Center · Charleston Afb, SC NPI 1114905775 Michael Phillips General Practice Dentistry · Charleston Afb, SC NPI 1104885250 James Boyd Occupational Medicine Physician · Charleston Afb, SC NPI 1376503516 Janice Williams Clinical Social Worker · Charleston Afb, SC NPI 1164445805 Catherine Hallett Clinical Social Worker · Charleston, SC NPI 1376553313 Joseph Maiden Clinical Social Worker · Charleston, SC NPI 1487665972 Patricia Finkenberg Clinical Social Worker · Charleston Afb, SC NPI 1720090426 Karen Berkeley Pharmacist · Charleston Afb, SC NPI 1275646226

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-23.